日本首次报告由莴苣冠腐病（Phytophthora crassamura）引起的莴苣冠腐病

IF 1 4区农林科学 Q3 PLANT SCIENCES

Journal of General Plant Pathology Pub Date : 2023-12-14 DOI:10.1007/s10327-023-01163-z

Rani Yosilia, Wenzhou Feng, Ayaka Hieno, Kayoko Otsubo, Mikio Kusunoki, Haruhisa Suga, Koji Kageyama

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引用次数: 0

摘要

在2017年8月的收获期间，日本香川县观察到莴苣因冠腐病而枯萎。从腐冠中分离出具有无菌菌丝的真菌。根据系统发育分析、形态特征和菌丝生长的最低、最高和最适温度，鉴定该分离物为疫霉菌(Phytophthora crassamura)。这是日本首次报道莴苣冠腐病。我们建议将这种莴苣病命名为莴苣冠腐病(日语:retasu eki-byo)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

First report of crown rot on lettuce caused by Phytophthora crassamura in Japan

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First report of crown rot on lettuce caused by Phytophthora crassamura in Japan

During harvest in August 2017, wilting lettuces with crown rot were observed in Kagawa Prefecture, Japan. Fungi with aseptate hyphae were isolated from the rotted crowns. Based on phylogenetic analyses, morphological characteristics, and minimum, maximum, and optimum temperatures for hyphal growth, the isolate was identified as Phytophthora crassamura. This is the first report of lettuce crown rot caused by P. crassamura in Japan. We propose the name crown rot of lettuce (retasu eki-byo in Japanese) for this lettuce disease.

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来源期刊

Journal of General Plant Pathology PLANT SCIENCES-

CiteScore

2.40

自引率

8.30%

发文量

审稿时长

6 months

期刊介绍： The Journal of General Plant Pathology welcomes all manuscripts dealing with plant diseases or their control, including pathogen characterization, identification of pathogens, disease physiology and biochemistry, molecular biology, morphology and ultrastructure, genetics, disease transmission, ecology and epidemiology, chemical and biological control, disease assessment, and other topics relevant to plant pathological disorders.